(UL)
-
Preprečevanje sivenja furfuriliranega in acetiliranega lesa : diplomsko delo (univerzitetni študij) = Prevention of greying of furfurylated and acetylated wood : graduation thesis (university studies)Mohorič, Iztok, 1981-Raziskovali smo možnosti preprečevanja sivenja različnih tipov furfuriliranega in acetiliranega lesa s premaznimi sistemi, ki so vsebovali različna UV zaščitna sredstva. Proučili smo UV stabilnost ... premazanega in nepremazanega lesa s komercialnima imenoma Kebony (bukev, javor, SYP) in Biorez (SYP) ter acetiliranega lesa Accoya radiata (Pinus radiata), oprijemnost akrilnega premaznega sistema po 9 tedenski izpostavitvi umetnemu pospešenemu staranju ter vplive različnih UV zaščitnih sredstev nanjo. Za eksperiment smo posebej formulirali premaz na osnovi vodne akrilne disperzije (40 % suhe snovi), v katerega smo vmešali 4 različne tipe UV zaščitnih sredstev. Lastnosti lesa Biorez so se izkazale za primerljive z lastnostmi lesa Kebony. Sprememba barve nepremazanega acetiliranega lesa je bila najmanjša in v drugi polovici eksperimenta konstantna, vendar pa na osnovi vseh preučenih lastnosti za najboljšo izbiro veljata Kebony SYP in Biorez SYP. Kar se tiče UV zaščitnih sredstev, kaže najboljše rezultate kombinacija Tinuvin + HALS, se posebej na Biorez SYP-u z ozirom na oprijemnost filma. Tudi glede razpok v filmu so bili rezultati zelo dobri. Število vseh vzorcev je bilo 45 in le na 3 smo našli razpoke (2 vzorca merantija). Kot odličen stranski rezultat pri raziskavah se je pokazala oprijemnost filma na referenčnem sistemu melamin-breza. V prihodnje bi bilo smotrno opraviti raziskave še v smeri znižanja barvnih sprememb.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [I. Mohorič], 2007Language - slovenianCOBISS.SI-ID - 1482121
Author
Mohorič, Iztok, 1981-
Other authors
Petrič, Marko, 1962- |
Tišler, Vesna, 1947-
Topics
les |
modificiran les |
furfurilni alkohol |
furfuriliranje |
acetiliranje |
sivenje |
wood |
modified wood |
furfuryl alcohol |
furfurylation |
acetylation |
greying
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Library | Call number – location, accession no. ... | Copy status |
---|---|---|
BF, Dept. of Wood Technology, Lj. | Knjižnica BF za lesarstvo dn 834 IN: 020070050 |
available - reading room |
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Mohorič, Iztok, 1981- | ![]() |
Petrič, Marko, 1962- | 00395 |
Tišler, Vesna, 1947- | 02037 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: